 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | When_the_piston_area_of_the_cylinder_is_connected_to_the_atmosphere,_the_piston_of_the_single-acting_cylinder_is_pressed_by_the_spring_to_the_________________$ | 
| A. | Cylinder center | 
| B. | Cylinder down | 
| C. | Cylinder bottom | 
| D. | Cylinder upper | 
| Answer» B. Cylinder down | |